Filtrete Electrostatic Air Filter, 1000 MPR, 9812-4, 24 in x 24 in x 1 in (60.9 cm x 60.9 cm x 2.5 cm) Case of 4

• 1000 MPR has a rating of MERV 11
• A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program (www.filtrete.com/ChangeReminders) that works for you!
• ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog
• CREATE A CHANGE COUNTDOWN in the Filtrete Smart app. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. When the lifespan is up, you’ll get a notification to change your filter
• DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
• FIND YOUR SIZE: 1000 MPR available in 4in. , 4in. slim fit and 5in. thick air filters
• FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters, and at least every 12 months for 4 in. and 5 in. filters
• FOR RESIDENTIAL use only
• OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
• The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it

The Filtrete Allergen Defense Filter outperforms non-electrostatic pleated and washable 1-inch filters at capturing microscopic allergens like dust, smoke, and smog particles and large allergens like mold spores and pet dander. Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).

Trusted Filtrete Brand Model

The Filtrete Electrostatic Air Filter, model 9812-4, offers reliable air filtration with a 1000 MPR rating. This model is designed to improve your home's air quality by capturing a wide range of particles.

Filtrete's brand reputation ensures you get a quality product that fits your needs. The electrostatic technology helps trap allergens and pollutants effectively for cleaner air.

Effective Particle Capture

This air filter uses Filtrete Brand 3-in-1 technology to attract and capture particles like lint, pollen, dust, pet dander, smoke, and smog. The 1000 MPR corresponds to a MERV 11 rating, meaning it filters many microscopic allergens.

By capturing both large and small particles, this filter helps reduce airborne irritants in your home. It outperforms fiberglass and washable filters, making it a smart choice for allergy sufferers.

Convenient Size And Format

The filter measures 24 in x 24 in x 1 in (60.9 cm x 60.9 cm x 2.5 cm), fitting standard HVAC systems. It comes in a case of 4, providing a supply that lasts through multiple filter changes.

This size and pack count make it easy to maintain your heating and cooling system without frequent trips to the store. The 1-inch thickness is ideal for most residential air handlers.

Smart Replacement Features

Filtrete offers a filter change reminder program and a Smart app that lets you create a change countdown. Simply scan the barcode and choose a 30, 60, or 90-day replacement schedule to get notifications.

This helps keep your system running efficiently by reminding you when it's time to swap filters. Regular changes prevent airflow slowdown and energy waste, protecting your HVAC system.

Packaged For Residential Use

This pack of four filters is designed specifically for residential heating and cooling systems. Using these filters helps maintain optimal system performance and indoor air quality.

Changing your filter at least every 90 days ensures your home stays comfortable and your system works efficiently. The pack size supports ongoing maintenance without hassle.